And Russia is not budging.
Colonel, however, slightly misinterprets Red Army's movements because it was the other way around, as was settled in Tehran in 1943, that the Red Army will launch a major offensive operation in order to relieve Allies in Normandy. The Red Army did, and it became known as Operation Bagration. And, strangely enough, it created the sense of dismay and unease in Allied camp. But the main thrust of Colonel's thought is correct.